Sarah Carey shows how to add extra moistness and subtle tang to this chocolatey cupcake recipe with the addition of sour cream. Silky smooth ganache makes a rich topping and the added chocolate curls are easily made with a few strokes of a vegetable peeler. Get the recipe: https://www.marthastewart.com/355559/devils-food-cupcakes Subscribe for more easy and delicious recipes: http://full.sc/P8YgBt ————————————————————— Want more? Sign up to get the Everyday Food video recipe email, served daily. Get recipe emails: http://www.marthastewart.com/edf Want more Martha? Twitter: http://twitter.com/marthastewart Facebook: https://www.facebook.com/MarthaStewart Pinterest: https://www.pinterest.com/marthastewart/ Instagram: https://www.instagram.com/marthastewart/ Google Plus: https://plus.google.com/+MarthaStewart/posts…